They just played a clip of this. A full speed collision and neither player wearing pads or a helmet. Robinson was knocked out and the announcers said Meriweather "tore up his knee".....I don't know if this means torn ligaments or was just a figure of speech on their part.

"No one played with more heart."

-Clinton Portis on Sean Taylor

As of 11/27/07, I resolve to never again read any version of the Washington Post.